The Chinese ingots, illegally harvested from a French frigate that sank while returning from Nanjing, were seized by U.S. investigators when they were put up for auction in California.The Chinese ingots, illegally harvested from a French frigate that sank while returning from Nanjing, were seized by U.S. investigators when they were put up for auction in California.Read MoreShipwrecks (Historic), Arts and Antiquities Looting, Auctions, Currency, Customs and Border Protection (US), Homeland Security Department, Nanjing (China), Antiques Roadshow (TV Program)
